Acne in San Juan Capistrano, CA

What Is Acne?

Acne is a skin condition that causes pimples, whiteheads, and blackheads to form when oil and dead skin cells clog hair follicles and become inflamed. It most often affects the face, upper back, and chest. At any given time, an estimated 40 to 50 million Americans are dealing with acne, so if you are struggling with breakouts, you are far from alone.

Acne can cause more than blemishes. Studies show it can negatively affect self-esteem, and without proper treatment it may lead to permanent scars or dark spots. Signs and symptoms vary but may include:

• Closed clogged pores (whiteheads)
• Open clogged pores (blackheads)
• Small, red bumps (papules)
• Papules with pus at the tips (pustules or pimples)
• Large, painful lumps beneath the skin (nodules)
• Painful, pus-filled lumps beneath the skin (cystic lesions)

What Causes Acne?

Acne begins when dead skin cells become trapped inside oil-producing hair follicles, commonly called pores. When the body produces more oil (sebum), dead skin cells clump together and clog the pore. Bacteria on the skin can also become trapped inside the blocked pore, where they multiply and trigger inflammation, redness, and swelling. When inflammation spreads deep into the skin, painful cysts and nodules can form.

Hormones play a major role. During adolescence, rising hormone levels (testosterone in males and progesterone in females) are metabolized to dihydrotestosterone, which enlarges oil glands, increases oil flow, and promotes scaling along oil gland ducts. If oil flows freely to the skin surface, acne does not occur, but when ducts become blocked by tiny plugs called microcomedones, breakouts develop. Many women also notice acne flares a few days before their menstrual period.

Acne is not contagious, but environmental factors can influence it. Stress tends to make acne worse, and sweating aggravates acne in about 15 percent of patients. Diet has not been shown to have a significant effect on most people’s acne, although if you notice a particular food seems to worsen your breakouts, it is reasonable to avoid it.

Common Acne Myths

Because oil causes no trouble once it reaches the skin’s surface, repeatedly washing acne-prone skin does not significantly improve breakouts. Excessive washing and harsh facial scrubs can actually irritate the skin and make acne worse. Picking and squeezing pimples often causes local damage and can lead to scarring and dark marks. A gentle routine combined with effective medical treatment works far better.

Acne Treatment at HK Dermatology

There is no one-size-fits-all approach to treating acne. Your provider will carefully examine your skin and recommend a plan based on your acne type, severity, skin sensitivity, and lifestyle. Six classes of treatment are predictably effective, and many patients benefit from a combination:

• Isotretinoin (Accutane®): A six- to seven-month course often permanently clears or dramatically reduces severe or stubborn acne.
• Oral antibiotics: Often very effective for inflammatory acne on the back and chest.
• Benzoyl peroxide: A topical medication that removes excess scale from oil gland linings and reduces bacteria in the skin.
• Retin-A® and other topical retinoids: Among the most effective treatments for comedonal acne (whiteheads and blackheads) and small papular acne.
• Topical antibiotics: Typically used with benzoyl peroxide and retinoids to lower bacterial counts in open pores.
• Chemical peels: Medical-grade chemical peels using trichloroacetic, glycolic, or alpha-hydroxy acids can benefit acne-prone skin.

Hormonal therapies may also be appropriate for some women whose acne flares with their cycle.

Treating Acne Scars and Dark Spots

Once active breakouts are under control, we can address the marks acne leaves behind. Options include fractional laser skin resurfacing, Morpheus8 microneedling with radiofrequency, platelet-rich fibrin, and scar removal treatments. For lingering redness or brown spots, an IPL photofacial may help, and patients prone to raised scars can learn about keloid treatment.

When Should You See a Dermatologist for Acne?

Schedule an appointment if your acne persists despite over-the-counter products, if you have painful cysts or nodules, if breakouts are leaving scars or dark spots, or if acne is affecting your confidence. Adults who develop sudden facial redness and bumps may actually have rosacea, which requires different treatment. Explore our other medical dermatology services or visit our new patient page to prepare for your first visit.

Acne Treatment FAQs

Get on Track to Clearer Skin

Effective relief from acne starts with a personalized plan. Call HK Dermatology at (949) 248-1632 or request an appointment online to see an acne specialist in San Juan Capistrano, CA .